Showing 1 - 2 results of 2 for search '"Research and development report (United States. Office of Coal Research)"', query time: 0.19s Refine Results
  1. 1
    Gob pile stabilization, reclamation, and utilization
    by Coalgate, Jerry L
    Published 1973
    “...Research and development report (United States. Office of Coal Research) ;...”

    Book
  2. 2
    Gob pile stabilization, reclamation, and utilization
    by Coalgate, Jerry L
    Published 1973
    “...Research and development report (United States. Office of Coal Research) ;...”

    Book
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